Citadel of AleppoAleppo, Syria العربية
The bridge climbing to the gate
CC BY-SA · Wikimedia Commons

Ayyubid, with later Mamluk rebuilding

The Bridge

A viaduct on arches crossing the moat and climbing to the gate — the most dramatic approach of any fortress in the region.

Crosses
The 22 m moat
Period
Ayyubid, rebuilt later
Access
The only entrance
State
Restored

There is only one way in, and it is a performance. The bridge leaves the city at ground level and rises on a line of stone arches across the twenty-two metre ditch, climbing all the way to the gatehouse door. It is steep, it is narrow, it is entirely exposed, and every conqueror who ever took Aleppo walked up it.

Militarily the logic is simple: an attacking force cannot spread out. It must come single file, uphill, in the open, with the whole face of the fortress looking down on it. There is no cover on the bridge and there was never meant to be.

How much of what you walk on is Ayyubid and how much is a later Mamluk rebuild is not settled — the sources disagree, and the question is on the list for the antiquities authority to answer.